2018 Challenger Banque Nationale de Drummondville – Singles

Denis Shapovalov was the defending champion but chose not to defend his title.

Singles
2018 Challenger Banque Nationale de Drummondville
Champion	Denis Kudla
Runner-up	Benjamin Bonzi
Final score	6–0, 7–5

Main article: 2018 Challenger Banque Nationale de Drummondville

Denis Kudla won the title after defeating Benjamin Bonzi 6–0, 7–5 in the final.

Seeds

1. Vasek Pospisil (Semifinals)
2. Henri Laaksonen (Second round)
3. Gleb Sakharov (First round, retired)
4. Liam Broady (First round)
5. Denis Kudla (Champion)
6. Filip Peliwo (Second round)
7. Evan King (Quarterfinals)
8. Brayden Schnur (Semifinals)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Vasek Pospisil	5	6	1
		Benjamin Bonzi	7	3	6
									Benjamin Bonzi	0	5
								5	Denis Kudla	6	7
	8	Brayden Schnur	4	2
	5	Denis Kudla	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	V Pospisil	7	6
		A Pavić	5	3				1	V Pospisil	7^7	7
	WC	Benjamin Sigouin	1	6	4			Alt	N Scholtz	6^2	5
	Alt	N Scholtz	6	2	6										1	V Pospisil	7^7	6
	WC	Pavel Krainik	6	5	2										7	E King	6^4	4
		D Köpfer	3	7	6				D Köpfer	4	6^6
	Q	A Vukic	6^1	4				7	E King	6	7^8
	7	E King	7^7	6																		1	V Pospisil	5	6	1
	4	L Broady	6	4	6^3																		B Bonzi	7	3	6
	LL	JC Aragone	4	6	7^7			LL	JC Aragone	7	6
	WC	Samuel Monette	6	6				WC	S Monette	5	4
	Q	R Roelofse	3	4											LL	JC Aragone	7^7	2	0
		B Bonzi	6	5	7											B Bonzi	6^5	6	6
		V Millot	4	7	5				B Bonzi	6	7^7
	Alt	A González	3	6	3			6	F Peliwo	4	6^3
	6	F Peliwo	6	4	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	B Schnur	7^7	6
	PR	M Przysiężny	6^3	2				8	B Schnur	6	6
		C Harrison	6	6^5	7^7				C Harrison	4	3
		J-P Smith	0	7^7	6^4										8	B Schnur	w/o
	WC	JM Lin	5	1											PR	F Dancevic
	PR	F Dancevic	7	6				PR	F Dancevic	7^8	6
		C Lestienne	6	0					C Lestienne	6^6	2
	3	G Sakharov	3	0^r																		8	B Schnur	4	2
	5	D Kudla	1	6	6																	5	D Kudla	6	6
	Q	Antoine Escoffier	6	3	4			5	D Kudla	6	5	6
		F Škugor	6	3	3^r			Alt	J De Loore	3	7	2
	Alt	J De Loore	3	6	4										5	D Kudla	6	6
		N Kuhn	4	3											LL	J Hiltzik	2	1
	LL	Jared Hiltzik	6	6				LL	J Hiltzik	6	6
	Q	A Gómez	4	5				2	H Laaksonen	4	4
	2	H Laaksonen	6	7

References

• Main Draw
• Qualifying Draw